This folder contains all materials needed to replicate: Kollberg, M. �Does Mainstream Populism Work? Populist Rhetoric and the Electoral Fortunes of Mainstream Parties� published in Political Science Research & Methods. To replicate all analyses, you can simply knit the RMarkdown file called �replication_PSRM_130225.Rmd�. The file was created using R version 4.3.2 (2023-10-31) on a macOS Ventura 13.5. with 16 GB Ram.You might have to install the following packages:haven 2.5.4tidyverse 2.0.0ggplot2 3.5.1ggsignifc 0.6.4texreg 1.39.3gridExtra 2.3interplot 0.2.3sjPlot 2.8.15The last three figures in the Appendix (the visualization from the party manifesto dataset) were created using the Manifesto Project's dashboard that can be accessed via https://manifesto-project.wzb.eu/information/documents/visualizations and are consequently not included in this replication set. If you encounter any issues or have any questions, do not hesitate to reach out to me via: markus.kollberg@hu-berlin.de 